diff options
| author |   Lucas Stach <l.stach@pengutronix.de> | 2014-11-13 20:37:37 +0100 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-12-26 16:26:06 -0700 |
| commit | 04dae5509c0573fbdab52766a14da5dd60c29a6f (patch) | |
| tree | 7191c1e1f82017538dc26d7c35dbaa4983de89dd /drivers/pci | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-dev-04dae5509c0573fbdab52766a14da5dd60c29a6f.tar.xz linux-dev-04dae5509c0573fbdab52766a14da5dd60c29a6f.zip | |
PCI: tegra: Remove unnecessary tegra_pcie_fixup_bridge()
The bridge setup is already done by generic code while scanning the buses.
Do not duplicate (or potentially alter) this setup as a fixup.
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-tegra.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index a800ae916394..6f9c29fa70e7 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -625,19 +625,6 @@ static void tegra_pcie_port_free(struct tegra_pcie_port *port) devm_kfree(pcie->dev, port); } -static void tegra_pcie_fixup_bridge(struct pci_dev *dev) -{ - u16 reg; - - if ((dev->class >> 16) == PCI_BASE_CLASS_BRIDGE) { - pci_read_config_word(dev, PCI_COMMAND, ®); - reg |= (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | - PCI_COMMAND_MASTER | PCI_COMMAND_SERR); - pci_write_config_word(dev, PCI_COMMAND, reg); - } -} -DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge); - /* Tegra PCIE root complex wrongly reports device class */ static void tegra_pcie_fixup_class(struct pci_dev *dev) { |